Added furster fix to avoid a traceback on an already stopped loop.
Added furster fix to avoid a traceback on an already stopped loop.

feend78/evennia,jamesbeebop/evennia,titeuf87/evennia,feend78/evennia,feend78/evennia,jamesbeebop/evennia,ergodicbreak/evennia,ergodicbreak/evennia,ergodicbreak/evennia,titeuf87/evennia,titeuf87/evennia,titeuf87/evennia,feend78/evennia,jamesbeebop/evennia